CVE-2022-48835

{"id": "CVE-2022-48835", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2024-07-16T13:15:11.053", "references": [{"url": "https://git.kernel.org/stable/c/0cd2dd4bcf4abc812148c4943f966a3c8dccb00f", "tags": ["Mailing List", "Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/3916e33b917581e2b2086e856c291cb86ea98a05", "tags": ["Mailing List", "Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/69ad4ef868c1fc7609daa235dfa46d28ba7a3ba3", "tags": ["Mailing List", "Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/98e7a654a5bebaf1a28e987af5e44c002544a413", "tags": ["Mailing List", "Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-763"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpt3sas: Page fault in reply q processing\n\nA page fault was encountered in mpt3sas on a LUN reset error path:\n\n[ 145.763216] mpt3sas_cm1: Task abort tm failed: handle(0x0002),timeout(30) tr_method(0x0) smid(3) msix_index(0)\n[ 145.778932] scsi 1:0:0:0: task abort: FAILED scmd(0x0000000024ba29a2)\n[ 145.817307] scsi 1:0:0:0: attempting device reset! scmd(0x0000000024ba29a2)\n[ 145.827253] scsi 1:0:0:0: [sg1] tag#2 CDB: Receive Diagnostic 1c 01 01 ff fc 00\n[ 145.837617] scsi target1:0:0: handle(0x0002), sas_address(0x500605b0000272b9), phy(0)\n[ 145.848598] scsi target1:0:0: enclosure logical id(0x500605b0000272b8), slot(0)\n[ 149.858378] mpt3sas_cm1: Poll ReplyDescriptor queues for completion of smid(0), task_type(0x05), handle(0x0002)\n[ 149.875202] BUG: unable to handle page fault for address: 00000007fffc445d\n[ 149.885617] #PF: supervisor read access in kernel mode\n[ 149.894346] #PF: error_code(0x0000) - not-present page\n[ 149.903123] PGD 0 P4D 0\n[ 149.909387] Oops: 0000 [#1] PREEMPT SMP NOPTI\n[ 149.917417] CPU: 24 PID: 3512 Comm: scsi_eh_1 Kdump: loaded Tainted: G S O 5.10.89-altav-1 #1\n[ 149.934327] Hardware name: DDN 200NVX2 /200NVX2-MB , BIOS ATHG2.2.02.01 09/10/2021\n[ 149.951871] RIP: 0010:_base_process_reply_queue+0x4b/0x900 [mpt3sas]\n[ 149.961889] Code: 0f 84 22 02 00 00 8d 48 01 49 89 fd 48 8d 57 38 f0 0f b1 4f 38 0f 85 d8 01 00 00 49 8b 45 10 45 31 e4 41 8b 55 0c 48 8d 1c d0 <0f> b6 03 83 e0 0f 3c 0f 0f 85 a2 00 00 00 e9 e6 01 00 00 0f b7 ee\n[ 149.991952] RSP: 0018:ffffc9000f1ebcb8 EFLAGS: 00010246\n[ 150.000937] RAX: 0000000000000055 RBX: 00000007fffc445d RCX: 000000002548f071\n[ 150.011841] RDX: 00000000ffff8881 RSI: 0000000000000001 RDI: ffff888125ed50d8\n[ 150.022670] RBP: 0000000000000000 R08: 0000000000000000 R09: c0000000ffff7fff\n[ 150.033445] R10: ffffc9000f1ebb68 R11: ffffc9000f1ebb60 R12: 0000000000000000\n[ 150.044204] R13: ffff888125ed50d8 R14: 0000000000000080 R15: 34cdc00034cdea80\n[ 150.054963] FS: 0000000000000000(0000) GS:ffff88dfaf200000(0000) knlGS:0000000000000000\n[ 150.066715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 150.076078] CR2: 00000007fffc445d CR3: 000000012448a006 CR4: 0000000000770ee0\n[ 150.086887] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 150.097670] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 150.108323] PKRU: 55555554\n[ 150.114690] Call Trace:\n[ 150.120497] ? printk+0x48/0x4a\n[ 150.127049] mpt3sas_scsih_issue_tm.cold.114+0x2e/0x2b3 [mpt3sas]\n[ 150.136453] mpt3sas_scsih_issue_locked_tm+0x86/0xb0 [mpt3sas]\n[ 150.145759] scsih_dev_reset+0xea/0x300 [mpt3sas]\n[ 150.153891] scsi_eh_ready_devs+0x541/0x9e0 [scsi_mod]\n[ 150.162206] ? __scsi_host_match+0x20/0x20 [scsi_mod]\n[ 150.170406] ? scsi_try_target_reset+0x90/0x90 [scsi_mod]\n[ 150.178925] ? blk_mq_tagset_busy_iter+0x45/0x60\n[ 150.186638] ? scsi_try_target_reset+0x90/0x90 [scsi_mod]\n[ 150.195087] scsi_error_handler+0x3a5/0x4a0 [scsi_mod]\n[ 150.203206] ? __schedule+0x1e9/0x610\n[ 150.209783] ? scsi_eh_get_sense+0x210/0x210 [scsi_mod]\n[ 150.217924] kthread+0x12e/0x150\n[ 150.224041] ? kthread_worker_fn+0x130/0x130\n[ 150.231206] ret_from_fork+0x1f/0x30\n\nThis is caused by mpt3sas_base_sync_reply_irqs() using an invalid reply_q\npointer outside of the list_for_each_entry() loop. At the end of the full\nlist traversal the pointer is invalid.\n\nMove the _base_process_reply_queue() call inside of the loop."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: scsi: mpt3sas: Error de p\u00e1gina en respuesta q procesamiento Se encontr\u00f3 un error de p\u00e1gina en mpt3sas en una ruta de error de restablecimiento de LUN: [145.763216] mpt3sas_cm1: Error al cancelar la tarea: handle(0x0002) ,timeout(30) tr_method(0x0) smid(3) msix_index(0) [ 145.778932] scsi 1:0:0:0: cancelaci\u00f3n de tarea: FALLADO scmd(0x0000000024ba29a2) [ 145.817307] scsi 1:0:0:0: intentando reinicio del dispositivo! scmd(0x0000000024ba29a2) [ 145.827253] scsi 1:0:0:0: [sg1] etiqueta#2 CDB: Recibir diagn\u00f3stico 1c 01 01 ff fc 00 [ 145.837617] scsi target1:0:0: handle(0x0002), sas_address(0x500605b0 000272b9 ), phy(0) [ 145.848598] scsi target1:0:0: ID l\u00f3gico del gabinete (0x500605b0000272b8), slot(0) [ 149.858378] mpt3sas_cm1: sondear las colas de ReplyDescriptor para completar smid(0), task_type(0x05), handle( 0x0002) [149.875202] ERROR: no se puede manejar el error de p\u00e1gina para la direcci\u00f3n: 00000007fffc445d [149.885617] #PF: acceso de lectura del supervisor en modo kernel [149.894346] #PF: error_code(0x0000) - p\u00e1gina no presente [149.903123] PGD 0 0 [ 149.909387] Ups: 0000 [#1] PREEMPT SMP NOPTI [ 149.917417] CPU: 24 PID: 3512 Comm: scsi_eh_1 Kdump: cargado Contaminado: GSO 5.10.89-altav-1 #1 [ 149.934327] Nombre de hardware: DDN 200NVX2 00NVX2 -MB, BIOS ATHG2.2.02.01 10/09/2021 [149.951871] RIP: 0010:_base_process_reply_queue+0x4b/0x900 [mpt3sas] [149.961889] C\u00f3digo: 0f 84 22 02 00 00 8d 48 01 89f 48 8d 57 38 f0 0f b1 4f 38 0f 85 d8 01 00 00 49 8b 45 10 45 31 e4 41 8b 55 0c 48 8d 1c d0 &lt;0f&gt; b6 03 83 e0 0f 3c 0f 0f 85 a2 00 00 00 e9 e6 01 00 0f b7 ee [ 149.991952] RSP: 0018:ffffc9000f1ebcb8 EFLAGS: 00010246 [ 150.000937] RAX: 0000000000000055 RBX: 00000007fffc445d RCX: 000000002548f071 [ 150.011841] RDX: 00000000ffff8881 RSI: 0000000000000001 RDI: ffff888125ed50d8 [ 150.022670] RBP: 0000000000000000 R08: 0000000000000000 R09 : c0000000ffff7fff [ 150.033445] R10: ffffc9000f1ebb68 R11: ffffc9000f1ebb60 R12: 0000000000000000 [ 150.044204] R13: ffff888125ed50d8 R14: 0000000000000080 R15: cdea80 [ 150.054963] FS: 0000000000000000(0000) GS:ffff88dfaf200000(0000) knlGS:00000000000000000 [ 150.066715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 150.076078] CR2: 00000007fffc445d CR3: 000000012448a006 CR4: 0000000000770ee0 [ 150.086887] DR0: 0000000000 000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 150.097670] DR3: 0000000000000000 DR6: 00000000ffe0ff0 DR7: 0000000000000400 [ 150.10 8323] PKRU: 55555554 [ 150.114690] Llamar Seguimiento: [150.120497]? printk+0x48/0x4a [ 150.127049] mpt3sas_scsih_issue_tm.cold.114+0x2e/0x2b3 [mpt3sas] [ 150.136453] mpt3sas_scsih_issue_locked_tm+0x86/0xb0 [mpt3sas] [ 150.145759] sih_dev_reset+0xea/0x300 [mpt3sas] [ 150.153891] scsi_eh_ready_devs+0x541/0x9e0 [scsi_mod] [150.162206]? __scsi_host_match+0x20/0x20 [scsi_mod] [150.170406]? \u00bfscsi_try_target_reset+0x90/0x90 [scsi_mod] [150.178925]? blk_mq_tagset_busy_iter+0x45/0x60 [150.186638]? scsi_try_target_reset+0x90/0x90 [scsi_mod] [ 150.195087] scsi_error_handler+0x3a5/0x4a0 [scsi_mod] [ 150.203206] ? __programar+0x1e9/0x610 [ 150.209783] ? scsi_eh_get_sense+0x210/0x210 [scsi_mod] [ 150.217924] kthread+0x12e/0x150 [ 150.224041] ? kthread_worker_fn+0x130/0x130 [ 150.231206] ret_from_fork+0x1f/0x30 Esto se debe a que mpt3sas_base_sync_reply_irqs() utiliza un puntero de respuesta_q no v\u00e1lido fuera del bucle list_for_each_entry(). Al final del recorrido de la lista completa, el puntero no es v\u00e1lido. Mueva la llamada _base_process_reply_queue() dentro del bucle."}], "lastModified": "2024-07-24T19:24:02.410", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21098D82-BD47-4B56-B0F5-10205BFDC879", "versionEndExcluding": "5.10.108", "versionStartIncluding": "5.10"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F25C317E-A673-47D1-844E-171C9BFDF352", "versionEndExcluding": "5.15.31", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DC9A634D-C617-4F8C-ADEF-AF94CE69D687", "versionEndExcluding": "5.16.17", "versionStartIncluding": "5.16"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}